CVE-2026-16205
Pluck CMS Albums albums.admin.php htmlspecialchars_decode cross site scripting
Description
A weakness has been identified in Pluck CMS up to 4.7.21. This vulnerability affects the function htmlspecialchars_decode of the file data/modules/albums/albums.admin.php of the component Albums Module. Executing a manipulation of the argument Info can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
INFO
Published Date :
July 19, 2026, 3:16 a.m.
Last Modified :
July 19, 2026, 3:16 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-16205
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | LOW | [email protected] | ||||
| CVSS 3.1 | LOW | [email protected] | ||||
| CVSS 4.0 | LOW | [email protected] |
Solution
- Update Pluck CMS to a version later than 4.7.21.
- Apply vendor patches once available.
- Avoid user-provided input in the Info argument.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-16205.
| URL | Resource |
|---|---|
| https://github.com/pluck-cms/pluck/issues/145 | |
| https://vuldb.com/cve/CVE-2026-16205 | |
| https://vuldb.com/submit/857798 | |
| https://vuldb.com/vuln/380021 | |
| https://vuldb.com/vuln/380021/cti |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-16205 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-16205
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-16205 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-16205 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Jul. 19, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:2.3:a:pluck:cms:*:*:*:*:*:*:*:*'], 'vendor': 'Pluck', 'modules': ['Albums Module'], 'product': 'CMS', 'versions': [{'status': 'affected', 'version': '4.7.0'}, {'status': 'affected', 'version': '4.7.1'}, {'status': 'affected', 'version': '4.7.2'}, {'status': 'affected', 'version': '4.7.3'}, {'status': 'affected', 'version': '4.7.4'}, {'status': 'affected', 'version': '4.7.5'}, {'status': 'affected', 'version': '4.7.6'}, {'status': 'affected', 'version': '4.7.7'}, {'status': 'affected', 'version': '4.7.8'}, {'status': 'affected', 'version': '4.7.9'}, {'status': 'affected', 'version': '4.7.10'}, {'status': 'affected', 'version': '4.7.11'}, {'status': 'affected', 'version': '4.7.12'}, {'status': 'affected', 'version': '4.7.13'}, {'status': 'affected', 'version': '4.7.14'}, {'status': 'affected', 'version': '4.7.15'}, {'status': 'affected', 'version': '4.7.16'}, {'status': 'affected', 'version': '4.7.17'}, {'status': 'affected', 'version': '4.7.18'}, {'status': 'affected', 'version': '4.7.19'}, {'status': 'affected', 'version': '4.7.20'}, {'status': 'affected', 'version': '4.7.21'}]}] Added Description A weakness has been identified in Pluck CMS up to 4.7.21. This vulnerability affects the function htmlspecialchars_decode of the file data/modules/albums/albums.admin.php of the component Albums Module. Executing a manipulation of the argument Info can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N Added CVSS V2 (AV:N/AC:L/Au:M/C:N/I:P/A:N) Added CWE CWE-79 Added CWE CWE-94 Added Reference https://github.com/pluck-cms/pluck/issues/145 Added Reference https://vuldb.com/cve/CVE-2026-16205 Added Reference https://vuldb.com/submit/857798 Added Reference https://vuldb.com/vuln/380021 Added Reference https://vuldb.com/vuln/380021/cti